207183812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 403522560

約数和(自身を除く): 196338748

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 191, 277, 356, 382, 554, 764, 979, 1108, 1958, 2101, 3047, 3916, 4202, 6094, 8404, 12188, 16999, 24653, 33998, 49306, 52907, 67996, 98612, 105814, 186989, 211628, 271183, 373978, 542366, 581977, 747956, 1084732, 1163954, 2327908, 4708723, 9417446, 18834892, 51795953, 103591906, 207183812]

約数ペア:

[(1, 207183812), (2, 103591906), (4, 51795953), (11, 18834892), (22, 9417446), (44, 4708723), (89, 2327908), (178, 1163954), (191, 1084732), (277, 747956), (356, 581977), (382, 542366), (554, 373978), (764, 271183), (979, 211628), (1108, 186989), (1958, 105814), (2101, 98612), (3047, 67996), (3916, 52907), (4202, 49306), (6094, 33998), (8404, 24653), (12188, 16999)]